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Gauges and Accessories Individual Gauges

CLASSIC INSTRUMENTS

63-67 CORVETTE G-STOCK-GM

$1,687.95 $1,499.95 Save $188.00

SKU: C05G CO63GS

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Classic Instruments CO63GS G-Stock gauge cluster is a comprehensive upgrade designed for 1963-1967 Chevrolet Corvettes. It features large 4 5/8" speedometer and tachometer gauges, alongside 2 1/8" fuel, temperature, volt, and oil pressure gauges, all presented with stainless Low Step bezels and flat glass lenses. This unit is engineered to be compatible with both original and modern engine/transmission setups, integrating directly into the original dash bezel for a seamless, factory-like appearance.

Installation is made straightforward with a pre-wired harness and includes standard GM sending units, eliminating the need for complex wiring. The cluster also incorporates Classic Instruments' ZST™ technology, allowing for direct compatibility with ECM/VSS signals without an additional control box. This ensures accurate readings and reliable performance, providing essential vehicle information to the driver with a blend of classic style and modern technology. The dash bezel itself is not included with the cluster.

Fitment

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Specifications

BrandCLASSIC INSTRUMENTS
Part NumberC05G CO63GS

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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